Интерактивная система просмотра системных руководств (man-ов)
input-lk201 (7)
>> input-lk201 (7) ( Linux man: Макропакеты и соглашения )
NAME
input-lk201 - LK201/LK401 keyboard input
SYNOPSIS
input-lk201: [ file ]
DESCRIPTION
The lk201 and lk401 devices are keyboards made by Digital Equipment
Corporation for some of there older micro computer systems and
terminals.
They connect via a 4 pin RJ connector, which carries 11.8V (+/- 6%),
GND, and two bidirectional async RS423 (RS232 Compatible) serial lines,
which are Receive and Transmit. For the pin diagram, please consult
inputs.txt.
OPTIONS
file
Specifies the serial port device to use (e.g.
/dev/ttyS1). If this argument is not specified
as part of the input's arguments, then the device named in the
environment variable GII_LK201_OPTIONS is used.